| 1. | in regard to the balance, man-made changes are having a significant effect.
关于二氧化碳的平衡，人为的改变具有重要的影响。 |
| 2. | After the co conversion step practically all the carbon from the feedstock is in the form of carbon dioxide .
在CO变换之后，实际上在进料中所有的碳都呈二氧化碳的状态。 |
| 3. | All are inoffensive as opposed to products of methane, carbon dioxide formed under strictly anaerobic conditions .
这些都没有毒性，这与严格地在厌氧条件下形成的甲烷、二氧化碳的情况相反。 |
| 4. | Determination of free carbon dioxide base titration method
游离二氧化碳的测定 |
| 5. | Evolution of co2 capture and sequestration technology
二氧化碳的捕获和封存技术进展 |
| 6. | Methods for determination of carbon dioxide in air
空气中二氧化碳的测定方法 |
| 7. | Water quality - determination of dissolved carbon dioxide
水质.溶解的二氧化碳的测定 |
| 8. | Determination of aggressive carbon dioxide acid titrimetric method
侵蚀性二氧化碳的测定 |
| 9. | Carbon emissions are the cause of this global warming
二氧化碳的排放是全球变暖的原因。 |
| 10. | 15 what is the price of carbon dioxide per kg in us dollars
每千克二氧化碳的价格（美元） ？ |
